baber/WOPTO huggingface dataset:
Patent JP-2009256127-A (JP)
Title: Method for producing preform for precision press molding and method for producing optical element
Inventor: UTSUKI KATSUMI
IPC: C03B11/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a preform for precision press molding where the preform with a recessed surface or a flat surface is directly produced from molten glass without press molding and to provide a method for producing an optical element from the preform.  <P>SOLUTION: In the method for producing the preform for precision press molding where the preform is formed by floating a molten glass gob by wind pressure on the molding surface of a molding die, the molding die has the molding surface with a projected or flat gas ejecting port and the regulating side surface of a glass gob side, the molten glass gob is floated with an ejected gas regulated so that ejected amount around a peripheral part is larger than that at the central part of the molding surface and the surface of the molten glass gob opposing the molding surface is molded so as to be a transcription shape on the molding surface and then the preform having opposed two surfaces to be pressed in which one of the surfaces to be pressed is recessed or flat and the side surface is molded by molding the side surface of the molten glass gob corresponding to the regulating side surface. The method for producing the optical element from the preform by precision press molding is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257699-A (JP)
Title: Ceiling heating device
Inventor: TODA MASAKAZU
IPC: F24D3/14
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To heat a room to a prescribed room temperature while preventing a face and a head from feeling flushed in sleeping in the room.  <P>SOLUTION: This ceiling heating device divides a ceiling 1 into a plurality of heating areas 3, and includes a detecting means 5 detecting the face 4 or head of a person staying in the room 2, and a control section 6 controlling the heating of each heating area 3 on the basis of a result of the detection that in which a lower part of the heating area 3 among the plurality of heating areas 3, the face 4 or head of the person staying in the room 2 exists, by the detecting means 5. This ceiling heating device has a heating control mode for starting the heating of the heating area 3 most separating from the heating area 3 where the face 4 or head exists in its lower part on the basis of the result of the detection of the face 4 or head of the person by the detecting means 5, making the control to continue only the heating of the heating area 3 separating from the heating area 3 when the prescribed room temperature is provided within a prescribed time, and meanwhile, making the control to successively expand the heating area 3 to be heated, toward a side close to the face 4 or head of the person, when the prescribed room temperature can not be provided within the prescribed time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257536-A (JP)
Title: Belt-type continuously variable transmission and transmission controller
Inventor: ONO TOMOHITO
IPC: F16H9/18
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in fuel consumption of an internal combustion engine.  <P>SOLUTION: The belt-type continuously variable transmission comprises a hydraulic oil confining device for preventing fluid oil from being discharged from a primary pulley hydraulic chamber the outside of a primary pulley hydraulic chamber based on at least one value out of current driving force of a vehicle and the current vehicle speed of the vehicle when current driving force of the vehicle equipped with the internal combustion engine which generates the rotation input into the primary shaft is not less than 0. Thereby, the belt-type continuously variable transmission prevents the primary pulley hydraulic chamber from frequently switching between the confined state and the opened state. As a result, a transmission controller can prevent the increase in fuel consumption of the internal combustion engine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009099526-A (JP)
Title: Light distribution method, and light distribution cup and streetlight using the same
Inventor: HUANG BEN
IPC: F21Y101/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a streetlight having a light distribution method for creating a uniform light spot.  <P>SOLUTION: The light distribution method is provided for: emitting part of light emitted from a light source 14, from a light distribution cup directly to the outside; emitting the other to the inner wall of the light distribution cup; and then reflecting it from the light distribution cup directly to the outside. Herein, the light emitted directly to the outside forms a rectangular main light spot. The light is first emitted to the inner wall and then combined with the light reflected by the light distribution cup to form a rectangular light spot with their parts overlapping each other depending on the shape of the main light spot. The uniform light spot is formed to reduce the number of streetlights.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009262653-A (JP)
Title: Arrangement structure of fuel tank for vehicle
Inventor: TANIDA KOJI
IPC: B60K15/063
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure of fuel tanks for a vehicle capable of holding a prescribed volume of fuel, on a vehicle body structure incapable of securing a space large enough to arrange the fuel tanks.  <P>SOLUTION: The first fuel tank 20 is arranged inside of a hollow reinforced structure 8 extending in the longitudinal direction of a body provided on an opening and closing body 5 arranged on a side part of the body 2. In this case, the space is provided between the first fuel tank 20 and the reinforced structure 8 and an outflow of the fuel from the first fuel tank is prevented by arranging a cushioning member 21 and an oil gelling agent 22 in the space. Additionally, the second fuel tanks 30, 31 are provided on the body, the first and the second fuel tanks are connected to each other by a piping 23, and an opening and closing valve 36, pumps 24, 33, a liquid quantity sensor 35 and a fuel transfer control part 40 are provided so as to control distribution of the fuel by controlling the opening and closing valve and the pumps in correspondence with fuel holding quantity of both of the tanks by the fuel transfer control part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268280-A (JP)
Title: Flexible conductor pipe
Inventor: KANABORI YUSUKE
IPC: H02G3/06
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To save resources of a structure for connecting a pipe main body of a flexible conductor pipe to another member.  <P>SOLUTION: The flexible conductor pipe 1 is provided with the pipe main body 10 which has flexibility and allows a conductor to be inserted. A screw part 11 that can be screwed/coupled to the other screw member by cutting the pipe main body 10 is formed in a part of a peripheral face 10a of the pipe main body 10 between both end parts of the pipe main body 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267289-A (JP)
Title: Light-emitting device
Inventor: SEKIGUCHI TORU
IPC: H01L33/62
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device in which wavelength conversion efficiency is improved by efficiently utilizing light emitted from a light-emitting element and an emission amount of wavelength-converted light from the light-emitting device is increased.  <P>SOLUTION: A pair of reflection layers 22A, 22B for reflecting short-wavelength light emitted from a light-emitting element 25 and long-wavelength light subjected to wavelength conversion by a phosphor are provided on a substrate 21 on which the light-emitting element 25 made of a nitride gallium-based compound semiconductor is mounted, a first phosphor layer 24 containing at least one of phosphor is provided on the surface of a part of the reflection layers 22A, 22B or on the surface of the substrate 21 including the reflection layers 22A, 22B, the light-emitting element 25 is fixed on a predetermined position on the reflection layers 22A, 22B via the first phosphor layer 24, and the light-emitting element 25 is sealed with a resin sealing body 27 containing at least the one kind of phosphors. The reflection films 22A, 22B also serve as wiring electrodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266776-A (JP)
Title: Liquid crystal display device, and reflective plate unit for backlight
Inventor: MAEDA TSUYOSHI
IPC: F21Y103/00
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of providing a wide color reproduction range while suppressing luminance degradation even when a straight tube type light source is used for a backlight.  <P>SOLUTION: This liquid crystal display device is composed by including: a liquid crystal panel 1; straight tube type light sources 2 used as backlights of the liquid crystal panel 1; a reflective plate 3 arranged on the back side of the straight tube type light sources 2 when viewed from the liquid crystal panel 1; light diffusive/reflective shape-like parts 7 formed on the reflective plate 3 for reflecting the light from the straight tube type light sources 2 toward areas other than the straight tube type light sources 2 in parts corresponding to the backs of the straight tube type light sources 2; and coloration layers 8 formed on light reflecting surfaces of the light diffusive/reflective shape-like parts 7 for absorbing a predetermined wavelength component in reflecting the light, or converting the predetermined wavelength component to another predetermined wavelength component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135404-A (JP)
Title: Nano region-embedded dielectric layer, memory device including the same layer, and method of manufacturing the same
Inventor: KIM SUN-JUNG
IPC: H01L29/788
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano region-embedded dielectric layer, a memory device including the layer, and its manufacturing method.  <P>SOLUTION: On one side face, a memory cell includes a plurality of dielectric layers positioned in a charge storage gate structure. At least one of the dielectric layers includes a dielectric substance 1001 containing oxygen and a nano region 1002 containing oxygen embedded in the dielectric substance. The oxygen concentration of the dielectric substance is higher than the oxygen concentration of the nano region. On the other side face, at least one of the dielectric layers includes the dielectric substance and the nano region embedded in the dielectric substance. The atomic components of the dielectric substance are the same as the atomic components of the nano region. The density of the dielectric substance is higher than the density of the nano region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009271332-A (JP)
Title: Transfer device and image forming apparatus
Inventor: IWASAKI YUKIKO
IPC: G03G15/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a normal image even if distortion such as bending occurs on an intermediate transfer belt.  <P>SOLUTION: In the image forming apparatus 100 equipped with an intermediate transfer device 160 where an endless intermediate transfer belt 164 is arranged adjacently to an image forming part 150, a toner pattern is formed at a predetermined position on the intermediate transfer belt 164 by the image forming part 150 when image forming is finished, and a position of the formed toner pattern is detected by photosensors 210 and 220 in a case where next image forming is performed, a bending position of the transfer belt when the apparatus is stopped is calculated from the detected position of the toner pattern, and transfer timing to the transfer belt is changed so as to perform image forming at a position other than the calculated bending position of the transfer belt when next image forming is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008206396-A (JP)
Title: Balance correcting device for secondary batteries connected in series, and its correcting method
Inventor: NAKAO FUMIAKI
IPC: H02J7/02
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balance correcting device for secondary batteries connected in series that can correct balance in a short time and that has good responsiveness to a sudden load change, and to provide its correcting method.  <P>SOLUTION: The balance correcting device includes an inductor L, one end of which is connected to the connection point of two batteries B1, B2 standing at the front and rear positions in a line of the secondary batteries; a first switching element S1, which is connected to the other end of the inductor L and the other end of the battery B1 to form a first closed circuit during "ON" operation; a second switching element S2, which is connected to the other end of the inductor L and the other end of the battery B2 to form a second closed circuit during the "ON" operation; a signal generating circuit 10, which turns on the two switching elements by predetermined cycles complementarily; a reference voltage means, which outputs a reference voltage obtained by equally dividing a summed value of both voltages of the two batteries; and an adjustment means, which is a comparator connected to the connection points and which performs comparison with the reference voltage, returns an output of the comparator to the signal generating circuit, and revises duty ratio in the direction of making a variable amount of the balance correction converge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009273253-A (JP)
Title: Inertial drive actuator
Inventor: MATSUKI KAORU
IPC: G01B7/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inertial drive actuator for detecting the accurate position for the overall shift range of a moving object.  <P>SOLUTION: The actuator includes a fixing member; a displacement generating means which is connected to the fixing member and generates minute displacement in first and second directions; a vibration substrate which reciprocates by minute displacement that the displacement generating means generates; the moving object that is installed on the vibration substrate and can move based on inertia; a drive means which is connected to the moving object and controls the friction force between the moving object and the vibrating substrate by operating electromagnetic force on the moving object by applying a current; a detection electrode, having a position detection function which is arranged opposite on a plane of the vibration substrate via the moving object and an insulator layer and is formed so that a confronted area with the moving object continuously increases or decreases with movement of the moving object; and a position detecting means detecting a position of the moving object, by detecting electrostatic capacity between the moving object and the detection electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008303460-A (JP)
Title: Liquid crystal compatible nanoparticle of group 13 element, paste thereof, and manufacturing method of nanoparticle and paste
Inventor: YOKOYAMA SHUJI
IPC: B22F1/00
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of easily obtaining the liquid crystal compatible nanoparticle of the group 13 element and paste thereof in a mass production.  <P>SOLUTION: The manufacturing method uses the liquid crystal compatible nanoparticle of a group 13 element as the paste material, containing: (1) a group 13 element in the periodic table or the group 13 element in the periodic table and one or more kinds of metallic elements other than the group 13 element; and (2) one or more kinds of liquid crystal molecules.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009268425-A (JP)
Title: Blank for fishing rod and its production method, and fishing rod
Inventor: HARADA TAKAFUMI
IPC: A01K87/00
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive blank for a fishing rod which maintains high rigidity while fitting, and can easily release the fitting.  <P>SOLUTION: This fishing rod 10 has a first section 13 to the butt section 17. An elastic member 24 is disposed between adjacent sections, for example, a rear end portion 36 of a third section 15 and a tip end portion 32 of a butt section 16. The elastic member 24 is fit into the tip end portion 32 of the butt section 17. The cross-sectional shape of the elastic member 24 is a spindle shape, and is smoothly expanded on the inside. When the rear end portion 36 of the third section 15 is fit onto the tip end portion 32 of the butt section 16, the elastic member 24 is pressed by the rear end portion 36 and deformed. The elastic member 24 is formed of a polyurethane-based thermoplastic elastomer, and its hardness is set to Hs45 to Hs85.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270702-A (JP)
Title: Locking device for rotary shaft
Inventor: SHINAGAWA TOMO
IPC: F16H25/12
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device capable of locking a rotary shaft when necessary, while allowing rotary driving of the rotary shaft in both normal and reverse directions.  <P>SOLUTION: A clutch member 52 rotates integrally with the rotary shaft 32a and it can be displace in an axial direction of the rotary shaft 32a, and a lock member 53 engages with the clutch member 52 to regulate rotation of the clutch member 52. A coil spring 54 energizes the clutch member 52 towards the clutch member 53, A torque transmitting member 55 is equipped with a boss 55a loosely inserted into a cam groove 52b provided in an outer circumference part of the clutch member 52, and rotational torque is transmitted to the clutch member 52 via the boss 55a. When a rotating direction of the torque transmitting member 55 is changed, and the boss 55b is displaced in the cam groove 52b, by this, a change-over is carried out between an unlocking state of allowing rotation of the rotary shaft 32a, and a lock state of regulating rotation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276159-A (JP)
Title: Magnetic sensor
Inventor: KASASHIMA TAMON
IPC: G01R33/02
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetometric sensor capable of detecting a magnetic field with high sensitivity.  <P>SOLUTION: A magnetometric sensor comprises a bridge circuit which is constructed, such that a plurality of magneto-resistive elements, from which a resistance output according to a direction of a magnetic field to be input varies, are connected, and that a differential voltage between predetermined connecting points is detected. The magneto-resistive elements are provided, such that a magnetization fixing direction of all of the magneto-resistive elements are the same direction. A magnetic substance, which causes the direction of a magnetic field to be input into the magneto-resistive element to change, is provided around the bridge circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277891-A (JP)
Title: Thin film solar cell module
Inventor: KONDO MASATAKA
IPC: H01L31/042
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable thin film solar cell module without galvanic corrosion.  <P>SOLUTION: The thin film solar cell module includes: at least a glass substrate having a thin film solar cell on one main face; a thin film solar cell panel having a filling material and a back cover; and a gasket surrounding a peripheral edge of the thin film solar cell panel. The peripheral edge on one main face of the glass substrate where the thin film solar cell is arranged on one main face, has a part where glass is exposed. The gasket completely surrounds the width of the part where glass at the peripheral edge on one main face of the glass substrate is exposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281463-A (JP)
Title: Resisting pressure flexible corrugated hose
Inventor: FUJITA AKIRA
IPC: F16L11/11
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose which has an excellent flexibility and kink prevention and having resistance to pressure and the hose capable of optionally designing oil resistance, heating resistance, and electrical-conductivity by the quality of materials.  <P>SOLUTION: A resisting pressure flexible corrugated hose whose reinforcing braided layer blankets the outer surface of an inner tube having convex-concave corrugated sheets structure having ringlike or helical shaped convexity on the inner and outer both faces of the inner tube. Both monofilament resins which comprise the reinforcing braided layer are not glued nor fixed and the space between the reinforcing braided layer and the inner tube is not glued nor fixed. Further, there is an air space between the reinforcing braided layer and the concave part and the reinforcing braided layer and the convex part are characteristically brought into close contact with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279820-A (JP)
Title: Water supply device for sheet-fed offset printer
Inventor: TANIGUCHI KATSUMI
IPC: B41F7/36
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water supply device capable of keeping components of the device as small as possible, suppressing occurrence of irregularity in printing, and maintaining appropriate emulsification between ink and water.  <P>SOLUTION: The water supply device includes: a water tank 6 in which dampening water is accumulated; a water source roller 2 to which the dampening water adheres by rotating in the water tank 6; a water applying roller 1 which comes into contact with the water source roller 2 and also with a plate wound round a plate cylinder 10, and gives the dampening water to the plate; fist and second swing rollers 3 and 4 which are provided to front and rear sides of a position where the water applying roller 1 comes into contact with the plate, and rock in a shaft direction respectively; and a relay roller 9 which provides the ink to the second swing roller 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280695-A (JP)
Title: Functional film
Inventor: TSUTSUI HIRONORI
IPC: C09D5/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional film appropriately developing functions of functional particles.  <P>SOLUTION: The functional film includes an oligomer or oligomer complex having a hydrophobic group or both of a hydrophilic group and a hydrophobic group, and functional particles. The plurality of oligomers or oligomer complexes are associated to form an oligomer molecular aggregate, in which the functional particles are held. The functional particles are held in a space formed by the hydrophobic groups of the plurality of oligomers or oligomer complexes in the oligomer molecular aggregate. The functional particles have a particle diameter of from 1 to 500 nm. The film further includes other functional particles having different functions from those of the above functional particles. The other functional particles have a particle diameter of over 500 nm. The functional particles are conductive pigments, while the other functional particles are weak-conductive or non-conductive pigments.  <P>COPYRIGHT: (C)2010,JPO&INPIT